Pull requests · python/cpython

[3.14] gh-158973: Reset the warnings lock after fork in the child (gh-158974)

#159615nascheme opened

Oct 17, 2026

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[3.15] gh-158973: Reset the warnings lock after fork in the child (gh-158974)

#159614nascheme opened

Oct 17, 2026

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Show a real implementation for typing.overload

#159611shenanigansd opened

Oct 17, 2026

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1

gh-159561: Return early on non-int optval in AF_VSOCK setsockopt()

#159610lazerg opened

Oct 17, 2026

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gh-159606: Skip test_faulthandler signal tests on ASan

#159607vstinner opened

Oct 17, 2026

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4

gh-159603: Use pthread_attr_get_np() on FreeBSD

#159604vstinner opened

Oct 17, 2026

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5

gh-159437: Combine GC reference passes

#159599mfalco-oai opened

Oct 16, 2026

gh-159437: Count garbage during weakref cleanup

#159598mfalco-oai opened

Oct 16, 2026

gh-159437: Support frozen objects in combined GC reference passes

#159597mfalco-oai opened

Oct 16, 2026

gh-159437: Remove extra resurrection bookkeeping walks

#159595mfalco-oai opened

Oct 16, 2026

gh-159437: Skip unnecessary legacy finalizer scans

#159593mfalco-oai opened

Oct 16, 2026

1

gh-159437: Skip unnecessary late weakref cleanup

#159590mfalco-oai opened

Oct 16, 2026

1

gh-159437: Skip unnecessary GC finalizer scans

#159587mfalco-oai opened

Oct 16, 2026

1

gh-159583: Fix IndexError in imaplib IDLE iteration on a tagged response

#159586MrGreyfun opened

Oct 16, 2026

1

gh-159437: Skip tuple traversal when a tuple can be untracked

#159584mfalco-oai opened

Oct 16, 2026

4

gh-159580: Improve performance of isinstance() for misses and improve documentation

#159581eendebakpt opened

Oct 16, 2026

Contributor

1

gh-159564: Make weakref dereference lock-free.

#159578nascheme opened

Oct 16, 2026

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[3.11] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

#159573cjames23 opened

Oct 16, 2026

Contributor

[3.12] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

#159572cjames23 opened

Oct 16, 2026

Contributor

[3.13] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

#159570cjames23 opened

Oct 16, 2026

Contributor

[3.15] Fix documented `TextCalendar.format{week,monthname}()` signatures (GH-159516)

#159569miss-islington opened

Oct 16, 2026

Contributor

1

[3.14] Fix documented `TextCalendar.format{week,monthname}()` signatures (GH-159516)

#159568miss-islington opened

Oct 16, 2026

Contributor

1

gh-135797: Add _field_types to abstract AST classes

#159567Wojusensei opened

Oct 16, 2026

Contributor

1

Regenerate `blurb` entry categories

#159566StanFromIreland opened

Oct 16, 2026

Member

[3.13] gh-83731: Test that isinstance() ignores tuple subclass methods (GH-158000)

#159565vasiliyk opened

Oct 16, 2026

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[3.14] gh-158973: Reset the warnings lock after fork in the child (gh-158974)

[3.15] gh-158973: Reset the warnings lock after fork in the child (gh-158974)

Show a real implementation for typing.overload

gh-159561: Return early on non-int optval in AF_VSOCK setsockopt()

gh-159606: Skip test_faulthandler signal tests on ASan

gh-159603: Use pthread_attr_get_np() on FreeBSD

gh-159437: Combine GC reference passes

gh-159437: Count garbage during weakref cleanup

gh-159437: Support frozen objects in combined GC reference passes

gh-159437: Remove extra resurrection bookkeeping walks

gh-159437: Skip unnecessary legacy finalizer scans

gh-159437: Skip unnecessary late weakref cleanup

gh-159437: Skip unnecessary GC finalizer scans

gh-159583: Fix IndexError in imaplib IDLE iteration on a tagged response

gh-159437: Skip tuple traversal when a tuple can be untracked

gh-159580: Improve performance of isinstance() for misses and improve documentation

gh-159564: Make weakref dereference lock-free.

[3.11] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

[3.12] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

[3.13] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

[3.15] Fix documented `TextCalendar.format{week,monthname}()` signatures (GH-159516)

[3.14] Fix documented `TextCalendar.format{week,monthname}()` signatures (GH-159516)

gh-135797: Add _field_types to abstract AST classes

Regenerate `blurb` entry categories

[3.13] gh-83731: Test that isinstance() ignores tuple subclass methods (GH-158000)